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HDFS >> mail # user >> Re: Work on research project "Hadoop Security Design"


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Larry McCay 2013-02-27, 15:04
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Charles Earl 2013-02-27, 15:09
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Thomas Nguy 2013-02-28, 02:00
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Thomas Nguy 2013-02-27, 12:49
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Panshul Whisper 2013-02-27, 12:53
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POONAM GHULI 2013-02-28, 07:27
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Re: Work on research project "Hadoop Security Design"
please start a new thread for your questions poonam

if your data is in plain files then you can do bin/hadoop dfs -cat file/path

you can copy the file to local  with bin/hadoop fs -copyToLocal
[-ignorecrc] [-crc] URI <localdst>
On Thu, Feb 28, 2013 at 12:57 PM, POONAM GHULI <[EMAIL PROTECTED]>wrote:

>
> How to extract data from HDFS file system to our sytem? are there any
> commands available?
>
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> regards
> poonam
>
>
--
Nitin Pawar
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB